protected void Page_Load(object sender, EventArgs e)
{
UnobtrusiveValidationMode = UnobtrusiveValidationMode.None;
if (!IsPostBack)
{
if (Session["isadmin"] != null)
{
if (int.Parse(Session["isadmin"].ToString()) == 1)
{
Response.Redirect("~/Admin/HomeAdmin.aspx");
}
}
if (Session["id"] != null)
{
DataTable dt = Cart_products.getcart(int.Parse(Session["id"].ToString()));
if (dt.Rows.Count != 0)
{
gv_cart.DataSource = dt;
gv_cart.DataBind();
lbl_empty.Style.Add("display", "none");
}
else
{
btn_submit.Style.Add("display", "none");
btn_cancel.Style.Add("display", "none");
}
}
if (Session["id"] == null)
{
Response.Redirect("~/Annonymous/Home.aspx");
}
}
}
protected void gv_cart_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int id = (int)gv_cart.DataKeys[e.RowIndex].Value;
Cart_products.remove(int.Parse(Session["id"].ToString()), id);
gv_cart.DataSource = Cart_products.getcart(int.Parse(Session["id"].ToString()));
gv_cart.DataBind();
}
protected void gv_cart_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
if (IsValid)
{
int prodid = (int)gv_cart.DataKeys[e.RowIndex].Value;
int a = int.Parse(((TextBox)gv_cart.Rows[e.RowIndex].FindControl("TextBox1")).Text);
Cart_products.change_quantity(int.Parse(Session["id"].ToString()), prodid, a);
gv_cart.EditIndex = -1;
gv_cart.DataSource = Cart_products.getcart(int.Parse(Session["id"].ToString()));
gv_cart.DataBind();
}
}
protected void btn_cancel_Click(object sender, EventArgs e)
{
Cart_products.empty(int.Parse(Session["id"].ToString()));
gv_cart.DataSource = Cart_products.getcart(int.Parse(Session["id"].ToString()));
gv_cart.DataBind();
}
protected void gv_cart_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
gv_cart.EditIndex = -1;
gv_cart.DataSource = Cart_products.getcart(int.Parse(Session["id"].ToString()));
gv_cart.DataBind();
}